Ulva rigida C.Agardh 1823

Publication Details
Ulva rigida C.Agardh 1823: 410

Published in: Agardh, C.A. (1823). Species algarum rite cognitae, cum synonymis, differentiis specificis et descriptionibus succinctis. Volumen primum pars posterior. pp. [vii-viii], [399]-531. Lundae [Lund]: ex officina Berlingiana.

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Publication date: early 1823

Type Species
The type species (holotype) of the genus Ulva is Ulva lactuca Linnaeus.

Status of Name
This name is of an entity that is currently accepted taxonomically.

Type Information
Type locality: Cádiz, Spain; (Silva & al. 1996: 750) Type: LD; herb. alg. Agardh, 14294 (Papenfuss 1960: 305) Notes: The syntype localities given in the original protologue were the Atlantic Ocean, Mediterranean and Black Seas, and the Cape of Good Hope. Papenfuss (1960: 305) lectotypified with a Cabrera specimen that has no locality information, but Papenfuss noted that Cabrera's material invariably came from Cádiz, Spain. Ricker (1987: 41), apparently in ignorance of Papenfuss's lectotypification, noted that a lectotype had been selected by R.B. Searles on 10 October 1975; it was a specimen from the Cape of Good Hope, but this lectotypification was not published. Womersley (1984: 144) gives the herbarium no. 14294, which is the Cabrera specimen from Cádiz, Spain.

Origin of Species Name
Adjective (Latin), rigid (Stearn 1983).

General Environment
This is a marine species.

Created: 31 March 1996 by M.D. Guiry.

Last updated: 13 March 2023

Verification of Data
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=40

Citing AlgaeBase
Cite this record as:
G.M. Guiry in Guiry, M.D. & Guiry, G.M. 13 March 2023. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 24 December 2024

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